Style de citation APA (7e éd.)

ENG CHUAGOON. (1987). MANAGEMENT OF BUSINESS (4.). MCGRAW-HILL.

Style de citation Chicago (17e éd.)

ENG CHUAGOON. MANAGEMENT OF BUSINESS. 4. SINGAPORE: MCGRAW-HILL, 1987.

Style de citation MLA (9e éd.)

ENG CHUAGOON. MANAGEMENT OF BUSINESS. 4. MCGRAW-HILL, 1987.